NSN 2835-01-457-5657 · NIIN 014575657 · Part number 1959M25P01
General Electric Company · FSC 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components · FSG 28 — Engines, Turbines, and Components · CAGE 07482
Government record, cited
NSN 2835-01-457-5657 — this item is cataloged by the U.S. Government under National Stock Number 2835-01-457-5657. Manufacturer of record part number: 1959M25P01.
Also searched as2835-01-457-5657 ·
2835014575657 ·
NIIN 014575657 ·
01-457-5657 ·
FSC 2835 Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components · CAGE 07482 · 1959M25P01
Nearby stock numbers← 2835-01-457-5656 Nozzle, Turbine, Nonaircraft Gas T
·
2835-01-457-5871 Carrier, Bearing →
Features
Seal Ring,labyrinth,nonaircraft — FSC 2835
1 manufacturer part number on file
Manufacturer of record: General Electric Company
Identification
NSN: 2835-01-457-5657
NIIN: 014575657
FSC: 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 1959M25P01
Manufacturer: General Electric Company
General Description
The Seal Ring,labyrinth,nonaircraft, cataloged under National Stock Number 2835-01-457-5657, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Electric Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2835-01-457-5657
Primary Part Number
1959M25P01
Item Name
Seal Ring,labyrinth,nonaircraft
FSC / FSG
2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
Other items in FSC 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2835-00-003-1224
STOP,CONTROL SHAFT
2835-00-003-1225
SHAFT,CONTROL
2835-00-003-1226
CAM,SPEED ADJUSTMEN
2835-00-003-1227
COVER,SUBASSEMBLY
2835-00-003-1228
ROLLER,CAM FOLLOWER
2835-00-003-1229
PISTON,BUFFER
2835-00-003-1230
LEVER,SPEED DROOP
2835-00-003-1231
LINK,SPEED DROOP
Related Parts in Engines, Turbines, and Components
2835-00-003-1224
STOP,CONTROL SHAFT
405773
2835-00-003-1225
SHAFT,CONTROL
407488
2835-00-003-1226
CAM,SPEED ADJUSTMEN
407537
2835-00-003-1227
COVER,SUBASSEMBLY
407499
2835-00-003-1228
ROLLER,CAM FOLLOWER
405731
2835-00-003-1229
PISTON,BUFFER
405734
2835-00-003-1230
LEVER,SPEED DROOP
405795
2835-00-003-1231
LINK,SPEED DROOP
406879
Frequently Asked Questions
What is NSN 2835-01-457-5657?
NSN 2835-01-457-5657 is a Seal Ring,labyrinth,nonaircraft, manufactured by General Electric Company, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
What part numbers are listed for NSN 2835-01-457-5657?
NSN 2835-01-457-5657 has 1 manufacturer part number on file: 1959M25P01 (General Electric Company).
What are the specifications of 1959M25P01?
Key specifications for 1959M25P01: End Item Identification: POWER TURBINE, LM2500, GENERAL ELECTRIC CO. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2835-01-457-5657 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.